SMB119N View Datasheet(PDF) - Summit Microelectronics

Part Name

Description

MFG CO.

SMB119N

Seven-Channel Programmable DC-DC Power Manager

Summit Microelectronics 

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VOLTAGE AND CURRENT WAVEFORMS

SMB119

Figure 5: Light load inductor current in constant

frequency mode (PWM).

Time/Horizontal division = 1µs

Ch 4 (50mA/Div) = 1.5V (Ch 7) converter output (Green trace)

Figure 6: Light load inductor current in

asynchronous mode.

Time/Horizontal division = 10µs

Ch 4 (50mA/Div) = 1.5V (Ch 7) converter output (Green trace)

Summit Microelectronics, Inc

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